Celebrities are flocking to Indianapolis ahead of the race! Check out our pics, and send us your star sightings at email@example.com, through our app or post them on Twitter or Facebook.
Jon McLaughlin and family.
Ed Carpenter's family arrives.
Jim Nabors arrives.
Mary Rose Hulman arrives.
Beth Vaughn and Arie Luyendyk Jr.
Brad Keselowski , NASCAR champ
Colts kicker Pat McAfee
Windell Middlebrooks, best known for his High Life commercials
Jim Nabors arrives
Mary Hulman George
Singer Jon McLaughlin
"Turbo" voice actor Michael Pena
Olympian Tyler Cleary
Actor and Indiana-native Mike Epps
"Man vs. Food" host Adam Richman
San Fransico 49ers coach Jim Harbaugh, the pace car driver, chats on the red carpet.
Actor Tim Daly, from "Private Practice"
Singer Sandi Patty warms up before the race.
Ryan Briscoe and fan Becky F.
Fans pose with Mario Andretti.
Shawn Johnson & Jordyn Wieber
Gov. Mike Pence
The Indiana Fever at the 500 Festival Parade
Indianapolis Mayor Greg Ballard
Pace car driver Jim Harbaugh
Michael Pena and others behind the movie "Turbo"